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path: root/include/linux/bitops.h
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2019-03-08include/linux/bitops.h: set_mask_bits() to return old valueVineet Gupta1-1/+1
2018-10-15bitops: protect variables in bit_clear_unless() macroMiklos Szeredi1-8/+8
2018-10-15bitops: protect variables in set_mask_bits() macroMiklos Szeredi1-7/+7
2018-08-22include/linux/bitops.h: introduce BITS_PER_TYPEChris Wilson1-1/+2
2018-06-21locking/atomics, asm-generic: Move some macros from <linux/bitops.h> to a new...Will Deacon1-21/+1
2017-11-15Merge tag 'gpio-v4.15-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds1-0/+24
2017-11-07Merge branch 'linus' into locking/core, to resolve conflictsIngo Molnar1-0/+1
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-10-25locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns ...Mark Rutland1-2/+2
2017-10-19bitops: Introduce assign_bit()Lukas Wunner1-0/+24
2017-09-09bitops: avoid integer overflow in GENMASK(_ULL)Matthias Kaehlcke1-2/+3
2016-10-08mm/vmalloc.c: fix align value calculation errorzijun_hu1-10/+26
2016-05-09md: set MD_CHANGE_PENDING in a atomic regionGuoqing Jiang1-0/+16
2015-12-09bitops.h: correctly handle rol32 with 0 byte shiftSasha Levin1-1/+1
2015-11-07bitops.h: add sign_extend64()Martin Kepplinger1-0/+11
2015-11-07bitops.h: improve sign_extend32()'s documentationMartin Kepplinger1-0/+2
2015-08-05linux/bitmap: Force inlining of bitmap weight functionsDenys Vlasenko1-3/+3
2015-04-17lib: find_*_bit reimplementationYury Norov1-2/+2
2014-11-16bitops: Fix shift overflow in GENMASK macrosMaxime COQUELIN1-2/+5
2014-08-13locking: Remove deprecated smp_mb__() barriersPeter Zijlstra1-20/+0
2014-04-18arch: Prepare for smp_mb__{before,after}_atomic()Peter Zijlstra1-0/+20
2014-03-31ext4: atomically set inode->i_flags in ext4_set_inode_flags()Theodore Ts'o1-0/+15
2013-11-14Merge tag 'pm+acpi-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds1-0/+3
2013-10-22bitops: Introduce a more generic BITMASK macroChen, Gong1-0/+8
2013-10-17bitops: Introduce BIT_ULLSrinivas Pandruvada1-0/+3
2012-03-24bitops: introduce for_each_clear_bit()Akinobu Mita1-0/+11
2012-03-24bitops: remove for_each_set_bit_cont()Akinobu Mita1-3/+0
2012-03-24bitops: rename for_each_set_bit_cont() in favor of analogous list.h functionAkinobu Mita1-1/+4
2012-02-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds1-0/+20
2012-02-16crypto: sha512 - use standard ror64()Alexey Dobriyan1-0/+20
2011-12-06perf, x86: Implement event scheduler helper functionsRobert Richter1-2/+8
2011-05-27arch: remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT}Akinobu Mita1-2/+0
2011-05-27bitops: add #ifndef for each of find bitopsAkinobu Mita1-0/+2
2010-11-15bitops: Provide generic sign_extend32 functionAndreas Herrmann1-0/+11
2010-10-09bitops: remove duplicated extern declarationsAkinobu Mita1-23/+0
2010-10-09bitops: make asm-generic/bitops/find.h more genericAkinobu Mita1-22/+0
2010-05-18Merge branch 'core-hweight-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-25/+5
2010-05-04arch, hweight: Fix compilation errorsBorislav Petkov1-0/+5
2010-04-07bitops: remove temporary for_each_bit()Andrew Morton1-3/+0
2010-04-07bitops: Optimize hweight() by making use of compile-time evaluationPeter Zijlstra1-25/+0
2010-03-06bitops: rename for_each_bit() to for_each_set_bit()Akinobu Mita1-1/+3
2010-02-04bitops: Ensure the compile time HWEIGHT is only used for suchPeter Zijlstra1-11/+22
2010-01-29bitops: Provide compile time HWEIGHT{8,16,32,64}Peter Zijlstra1-2/+16
2009-04-23bitops: Add __ffs64 bitopSteven Whitehouse1-0/+19
2009-01-01bitmap: find_last_bit()Rusty Russell1-1/+12
2008-04-29bitops: remove "optimizations"Thomas Gleixner1-103/+12
2008-04-29Avoid divides in BITS_TO_LONGSEric Dumazet1-1/+1
2008-04-26x86: optimize find_first_bit for small bitmapsAlexander van Heukelum1-0/+29
2008-04-26x86: generic versions of find_first_(zero_)bit, convert i386Alexander van Heukelum1-0/+34
2008-04-26x86, generic: optimize find_next_(zero_)bit for small constant-size bitmapsAlexander van Heukelum1-0/+77